NICTER Reports

We summarize the cyber attack data collected by observing darknet traffic or various honeypots as an annual report.

NICTER Observation Report 2024

NICTER Observation Report 2024 (only in Japanese) (4.6MB)

This report mainly summarizes below information:

Darknet Observation Statistics for 2024
- Total Annual Observed Packets
- Daily Trend of Observed Packets
- Packet Count by Destination Port
- Internet-wide Scanners
Analysis of Observed Events
- Trend of Mirai-Infected Hosts
- Trend of IoT Bot-Infected Hosts in Japan
- InfectedSlurs Infection Activity in Japan
- IoT Bot Infections Affecting LTE Routers in Japan
- Observation of RapperBot Infection
Observation of DRDoS Attacks
- DRDoS Attack Observation Results
- DRDoS Attack Case Studies

Key figures and tables in the report are shown below.

Table1. NICTER Darknet Observation Statistics (last 10 years)

Figure 1. Number of observed packets per 1 IP address per year (last 10 years)

Figure 2. Distribution of packets by destination port number (excluding packets from Internet scanners)

NICTER Observation Report 2016 - 2023 (only in Japanese)

Terms and Conditions for Use of NICTER Observation Report

01 Contact information for use

Please contact the Press Office of the Public Relations Department in advance of using the NICTER reports.

■ Contact

Press Office, Public Relations Department, National Institute of Information and Communications Technology
Tel: 042-327-6923
E-mail: publicity

nict.go.jp

02 Description of Source

When using the NICTER reports, please provide the source.

■ Example

Source: NICTER Observation Report 20XX, National Institute of Information and Communications Technology

03 Disclaimer

While every effort is made to ensure the accuracy of the NICTER reports, NICT assumes no responsibility for any actions, negligent or otherwise, taken by users using the reports.

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